<template>
  <div>
        <van-sticky>
            <van-nav-bar
                title="商品详情"
                left-text="返回"
                left-arrow
                @click-left="onClickLeft"
                />
        </van-sticky>
    </div>
</template>

<script>
export default {
    name:'DetailTop',
    methods:{
        onClickLeft() {
           this.$router.back();
           console.log(";");
        }
    }
}
</script>

<style>

</style>